Brotherus, V.F. (1898), Some new species of Australian mosses IV. Öfversigt af Finska Vetenskaps-Societetens Förhandlingar 40: 183 [comb. nov.]

Brotherus, V.F. in Engler, H.G.A. & Prantl, K.A.E. (ed.) (1907), Bryales, in part. Die Natürlichen Pflanzenfamilien 1, 3: 890 [basionym]

basionym of: Trachyphyllum papuanum (Broth.) Broth. legitimate

Klazenga, N. in McCarthy, P.M. (ed.) (2012), Pterigynandraceae. Australian Mosses Online <http://www.anbg.gov.au/abrs/Mosses_online>: - [taxonomic synonym]

taxonomic synonym of: Trachyphyllum inflexum (Harv.) A.Gepp legitimate

Klazenga, N. (2015), AusMoss: Catalogue of Australian mosses, v. 2015-11-16: - [taxonomic synonym]

taxonomic synonym of: Trachyphyllum inflexum (Harv.) A.Gepp legitimate

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